#include <VisCal.h>

Inheritance diagram for casa::VisJones:

Public Member Functions
	VisJones (VisSet &vs)
	Constructor. More...

	VisJones (casacore::String msname, casacore::Int MSnAnt, casacore::Int MSnSpw)

	VisJones (const MSMetaInfoForCal &msmc)

	VisJones (const casacore::Int &nAnt)

virtual	~VisJones ()

virtual VisCalEnum::MatrixType	matrixType ()
	Return casacore::Matrix type. More...

virtual Mueller::MuellerType	muellerType ()
	What kind of Mueller matrices should we use? (A function of the jonesType and target data shape) More...

virtual Jones::JonesType	jonesType ()=0
	What kind of Jones matrix are we? (Must be implemented in specializations!) More...

virtual void	state ()
	Report the state. More...

Public Member Functions inherited from casa::VisMueller
	VisMueller (VisSet &vs)
	Constructor. More...

	VisMueller (casacore::String msname, casacore::Int MSnAnt, casacore::Int MSnSpw)

	VisMueller (const MSMetaInfoForCal &msmc)

	VisMueller (const casacore::Int &nAnt)

virtual	~VisMueller ()

Public Member Functions inherited from casa::VisCal
	VisCal (VisSet &vs)

	VisCal (casacore::String msname, casacore::Int MSnAnt, casacore::Int MSnSpw)

	VisCal (const MSMetaInfoForCal &msmc)

	VisCal (const casacore::Int &nAnt)

virtual	~VisCal ()

virtual Type	type ()=0
	Return the type of this calibration matrix (actual type of derived class). More...

virtual casacore::String	typeName ()
	Return type name as string. More...

virtual casacore::String	longTypeName ()

virtual VisCalEnum::VCParType	parType ()
	Return the parameter type (nominally complex) More...

virtual casacore::Int	nPar ()=0
	Number of pars per ant/bln (Must be implemented in specializations!) More...

virtual casacore::Vector < casacore::Bool >	spwOK ()
	Report calibration availability per spw (always true for non-tabular?) More...

virtual casacore::Bool	spwOK (casacore::Int)

virtual casacore::Bool	calAvailable (vi::VisBuffer2 &)
	Calibration available? (always true for non-tabular) More...

virtual casacore::Bool	VBOKforCalApply (vi::VisBuffer2 &)
	Calibration expected AND available? (always assume true for non-tabular) More...

virtual casacore::Bool	freqDepPar ()
	Frequency-dependent Parameters? Nominally not. More...

const casacore::Int &	nChanPar () const
	Number of par channels in current spw. More...

virtual casacore::Bool	freqDepMat ()
	Frequency-dependent Matrices? Nominally same as freqDepPar. More...

virtual casacore::Bool	freqDepCalWt ()
	Freq-dep Weight scaling? // almost always false. More...

virtual casacore::Bool	timeDepMat ()
	Matrices time-dependent per parameter set (nominally no) More...

casacore::Bool	isApplied ()
	Is this calibration matrix to be applied? More...

virtual casacore::Bool	isSolvable ()
	Is this solveable? (never via this interface) More...

virtual casacore::Double &	interval ()
	Return the time interval over which this calibration is constant. More...

virtual void	setApply ()
	Set the application parameters. More...

virtual void	setApply (const casacore::Record &apply)

virtual void	setCallib (const casacore::Record &callib, const casacore::MeasurementSet &selms)

virtual casacore::String	applyinfo ()
	Apply info/params, suitable for logging. More...

virtual casacore::String	siminfo ()
	simulation params - for a VC, sim is apply; for a SVC this will get overriden More...

casacore::Bool &	calWt ()
	Trigger calibration of weights. More...

virtual void	correct (VisBuffer &vb, casacore::Bool trial=false)
	Apply calibration to data in VisBuffer (correct casacore::Data or corrupt Model) (in-place versions) More...

virtual void	correct2 (vi::VisBuffer2 &vb, casacore::Bool trial=false, casacore::Bool doWtSp=false, casacore::Bool dosync=true)

virtual void	corrupt (VisBuffer &vb)

virtual void	corrupt2 (vi::VisBuffer2 &vb)

virtual void	correct (VisBuffer &vb, casacore::Cube< casacore::Complex > &Vout, casacore::Bool trial=false)
	Apply calibration to data in VisBuffer; (alternate output versions) More...

virtual void	corrupt (VisBuffer &vb, casacore::Cube< casacore::Complex > &Mout)

virtual void	corrupt2 (vi::VisBuffer2 &vb, casacore::Cube< casacore::Complex > &Mout)

virtual void	initCalFlagCount ()
	Flag counting. More...

virtual casacore::Record	actionRec ()

virtual void	currMetaNote ()

void	setPrtlev (const casacore::Int &prtlev)
	Set the print level. More...

casacore::Int	blnidx (const casacore::Int &a1, const casacore::Int &a2)
	Baseline index from antenna indices: (assumes a1<=a2 !!) More...

casacore::String &	extraTag ()

virtual void	setMeta (int obs, int scan, double time, int spw, const casacore::Vector< double > &freq, int fld)
	VI2-related refactor-----------------------------------—. More...

virtual void	sizeApplyParCurrSpw (int nVisChan)
	Reshape solvePar* arrays for the currSpw() (sensitive to freqDepPar()) More...

virtual void	setDefApplyParCurrSpw (bool sync=false, bool doInv=false)
	Set parameters to def values in the currSpw(), and optionally sync everything. More...

virtual void	setApplyParCurrSpw (const casacore::Cube< casacore::Complex > cpar, bool sync=false, bool doInv=false)
	Set parameters to specified values in the currSpw(), and optionally sync matrices. More...

virtual void	setApplyParCurrSpw (const casacore::Cube< float > rpar, bool sync=false, bool doInv=false)

virtual casacore::Cube < casacore::Complex > &	currCPar ()
	Access (public) to current solution parameters and matrices. More...

virtual casacore::Cube < casacore::Float > &	currRPar ()

virtual casacore::Cube < casacore::Bool > &	currParOK ()

Protected Member Functions
virtual casacore::Int &	nElem ()
	Number of parameter sets is number of antennas. More...

virtual casacore::Int	nCalMat ()
	Number of Cal Matrices to form on antenna axis (Jones, apply context: nAnt()) More...

virtual casacore::Bool	trivialMuellerElem ()
	Jones matrices can never be trivial Muellers! More...

virtual casacore::Bool	trivialJonesElem ()=0
	Are the parameters the Jones matrix elements? (or is a non-trivial calculation required?) (Must be implemented in specializations!) More...

virtual casacore::Bool	applyByMueller ()
	Are we applying via Mueller or Jones multiplication? (probably by Jones for native Jones?) More...

virtual casacore::Bool	applyByJones ()

Jones &	J1 ()
	Access to matrix renderings of Jones matrices. More...

Jones &	J2 ()

casacore::Cube < casacore::Complex > &	currJElem ()
	Access to Jones matrix element array. More...

casacore::Cube< casacore::Bool > &	currJElemOK ()

virtual void	invalidateCalMat ()
	Invalidate cal matrices generically (at this level, both Mueller and Jones) More...

void	invalidateJ ()
	Validation of Jones matrices. More...

void	validateJ ()

casacore::Bool	JValid ()

virtual void	applyCal (VisBuffer &vb, casacore::Cube< casacore::Complex > &Vout, casacore::Bool trial=false)
	Row-by-row apply to a casacore::Cube<casacore::Complex> (applyByJones override) More...

virtual void	applyCal2 (vi::VisBuffer2 &vb, casacore::Cube< casacore::Complex > &Vout, casacore::Cube< casacore::Float > &Wout, casacore::Bool trial=false)

virtual void	syncCalMat (const casacore::Bool &doInv=false)
	Sync matrices for current meta data (VisJones override) More...

virtual void	calcAllMueller ()
	Calculate an ensemble of Mueller matrices (all baselines, channels) (only meaningful if applyByMueller()=T) More...

virtual void	syncJones (const casacore::Bool &doInv=false)
	Synchronize current Jones matrices. More...

virtual void	calcAllJones ()
	Calculate an ensemble of Jones matrices (all antennas, channels) More...

virtual void	calcOneJones (casacore::Vector< casacore::Complex > &mat, casacore::Vector< casacore::Bool > &mOk, const casacore::Vector< casacore::Complex > &par, const casacore::Vector< casacore::Bool > &pOk)
	Calculate a single Jones matrix by some means from parameters. More...

virtual void	invJones ()
	Invert Jones matrices. More...

virtual void	setMatByOk ()
	Set matrix elements according to their ok flags (e.g., makes a unit matrix if everything flagged, so we don't have to make atomic ok checks in apply) More...

void	createJones ()
	Create Jones interface. More...

virtual void	syncWtScale ()
	Synchronize weight scale factors. More...

virtual void	calcWtScale ()
	Perform weight scale calculation (specializable) More...

virtual void	updateWt (casacore::Vector< casacore::Float > &wt, const casacore::Int &a1, const casacore::Int &a2)
	Update the wt vector for a baseline. More...

virtual void	updateWt2 (casacore::Matrix< casacore::Float > &wt, const casacore::Int &a1, const casacore::Int &a2)

Protected Member Functions inherited from casa::VisMueller
Mueller &	M ()
	Access to matrix renderings of Muellers. More...

casacore::Cube < casacore::Complex > &	currMElem ()
	Access to current matrices. More...

casacore::Cube< casacore::Bool > &	currMElemOK ()

void	invalidateM ()
	Validation of Mueller matrices (for currSpw) More...

void	validateM ()

casacore::Bool	MValid ()

virtual void	syncMueller (const casacore::Bool &doInv=false)
	Sync Mueller matrix elements for current parameters. More...

virtual void	calcOneMueller (casacore::Vector< casacore::Complex > &mat, casacore::Vector< casacore::Bool > &mOk, const casacore::Vector< casacore::Complex > &par, const casacore::Vector< casacore::Bool > &pOk)
	Calculate a single Mueller matrix by some means. More...

virtual void	invMueller ()
	Invert Mueller matrices. More...

void	createMueller ()
	Create Mueller matrix algebra interface. More...

Protected Member Functions inherited from casa::VisCal
void	setApplied (const casacore::Bool &flag)
	Set applied state flag. More...

casacore::String &	msName ()

casacore::Int &	nSpw ()
	General Shape Info. More...

casacore::Int &	nAnt ()

casacore::Int &	nBln ()

casacore::Int &	currSpw ()
	Current in-focus spw. More...

casacore::Double &	lastTime ()
	Current coords. More...

casacore::Double &	currTime ()

casacore::Int &	currScan ()

casacore::Int &	currObs ()

casacore::Int &	currField ()

casacore::Int &	currIntent ()

casacore::Vector < casacore::Double > &	currFreq ()

casacore::Double &	refTime ()

casacore::Double &	refFreq ()

casacore::Int &	nChanPar ()
	Current spectral shapes. More...

casacore::Int &	nChanMat ()

casacore::Int &	startChan ()

casacore::Vector< casacore::Int > &	nChanParList ()

casacore::Vector< casacore::Int > &	nChanMatList ()

casacore::Vector< casacore::Int > &	startChanList ()

VisVector &	V ()
	Access to matrix renderings of Visibilities. More...

void	invalidateP ()
	Validation of calibration parameters. More...

void	validateP ()

casacore::Bool	PValid ()

casacore::Cube< casacore::Float > &	currWtScale ()
	Access to weight-scaling factors. More...

virtual void	countInFlag (const VisBuffer &vb)
	Flag counting. More...

virtual void	countInFlag2 (const vi::VisBuffer2 &vb)

virtual void	countOutFlag (const VisBuffer &vb)

virtual void	countOutFlag2 (const vi::VisBuffer2 &vb)

virtual void	syncCal (const VisBuffer &vb, const casacore::Bool &doInv=false)
	Synchronize "gains" with a VisBuffer or another VisCal. More...

virtual void	syncCal2 (const vi::VisBuffer2 &vb, const casacore::Bool &doInv=false)

virtual void	syncCal (VisCal &vc)

virtual void	syncMeta (const VisBuffer &vb)
	Set internal meta data from a VisBuffer or another VisCal. More...

virtual void	syncMeta2 (const vi::VisBuffer2 &vb)

void	syncMeta (VisCal &vc)

void	syncMeta (const casacore::Int &spw, const casacore::Double &time, const casacore::Int &field, const casacore::Vector< casacore::Double > &freq, const casacore::Int &nchan)

void	setCalChannelization (const casacore::Int &nChanDat)
	Set the calibration matrix channelization. More...

void	checkCurrCal ()
	Test for need of new calibration. More...

virtual void	syncCal (const casacore::Bool &doInv=false)
	Synchronize "gains" with current meta-data. More...

virtual void	syncPar ()
	Sync parameters for current meta data. More...

virtual void	calcPar ()
	Calculate Mueller parameters by some means. More...

casacore::Int &	prtlev ()
	Return print (cout) level. More...

void	setCurrField (const casacore::Int &ifld)
	set current field index vector to given field id More...

const MSMetaInfoForCal &	msmc () const
	Access to the MSMetaInfoForCal (throws if none) More...

Private Member Functions
	VisJones ()
	Default ctor is private. More...

void	initVisJones ()
	Init VisJones pointers. More...

void	deleteVisJones ()
	Delete the this* caches. More...

Private Attributes
casacore::PtrBlock< Jones * >	J1_
	Jones algebra wrapper (per Spw) More...

casacore::PtrBlock< Jones * >	J2_

casacore::PtrBlock < casacore::Cube < casacore::Complex > * >	currJElem_
	Current Jones matrix-element arrays. More...

casacore::PtrBlock < casacore::Cube < casacore::Bool > * >	currJElemOK_

casacore::Vector< casacore::Bool >	JValid_
	Jones validity, per spw. More...

Friends
class	SolvableVisJones

Additional Inherited Members
Public Types inherited from casa::VisCal
enum	Type { Test, ANoise, M, KAntPos, B, K, G, J, D, X, C, P, E, T, F, A, ALL }
	Allowed types of VisCal matrices - 'correct' order enum Type{UVMOD,Mf,M,K,B,G,D,C,E,P,T,EP,F}; enum Type{Test=0,ANoise,M,KAntPos,K,B,G,J,D,X,C,P,E,T,F,A,ALL};. More...

enum	ParType { Co, Re, CoRe }
	Enumeration of parameter types (casacore::Complex, Real, or Both) More...

Static Public Member Functions inherited from casa::VisCal
static casacore::String	nameOfType (Type type)

Detailed Description

VisJones

Definition at line 557 of file VisCal.h.

Constructor & Destructor Documentation

casa::VisJones::VisJones ( VisSet & vs )

Constructor.

casa::VisJones::VisJones	(	casacore::String	msname,
		casacore::Int	MSnAnt,
		casacore::Int	MSnSpw
	)

casa::VisJones::VisJones ( const MSMetaInfoForCal & msmc )

casa::VisJones::VisJones ( const casacore::Int & nAnt )

virtual casa::VisJones::~VisJones ( )

virtual

casa::VisJones::VisJones ( )

private

Default ctor is private.

Member Function Documentation

virtual casacore::Bool casa::VisJones::applyByJones ( )

inlineprotectedvirtual

Definition at line 608 of file VisCal.h.

virtual casacore::Bool casa::VisJones::applyByMueller ( )

inlineprotectedvirtual

Are we applying via Mueller or Jones multiplication? (probably by Jones for native Jones?)

Reimplemented from casa::VisMueller.

Definition at line 607 of file VisCal.h.

virtual void casa::VisJones::applyCal	(	VisBuffer &	vb,
		casacore::Cube< casacore::Complex > &	Vout,
		casacore::Bool	trial = `false`
	)

protectedvirtual

Row-by-row apply to a casacore::Cube<casacore::Complex> (applyByJones override)

Reimplemented from casa::VisMueller.

virtual void casa::VisJones::applyCal2	(	vi::VisBuffer2 &	vb,
		casacore::Cube< casacore::Complex > &	Vout,
		casacore::Cube< casacore::Float > &	Wout,
		casacore::Bool	trial = `false`
	)

protectedvirtual

Reimplemented from casa::VisMueller.

virtual void casa::VisJones::calcAllJones ( )

protectedvirtual

Calculate an ensemble of Jones matrices (all antennas, channels)

Reimplemented in casa::XJones, casa::PosAngJones, casa::KAntPosJones, casa::FringeJones, casa::KJones, casa::XJones, casa::EGainCurve, casa::FJones, casa::StandardTsys, and casa::EVLASwPow.

virtual void casa::VisJones::calcAllMueller ( )

protectedvirtual

Calculate an ensemble of Mueller matrices (all baselines, channels) (only meaningful if applyByMueller()=T)

Reimplemented from casa::VisMueller.

virtual void casa::VisJones::calcOneJones	(	casacore::Vector< casacore::Complex > &	mat,
		casacore::Vector< casacore::Bool > &	mOk,
		const casacore::Vector< casacore::Complex > &	par,
		const casacore::Vector< casacore::Bool > &	pOk
	)

protectedvirtual

Calculate a single Jones matrix by some means from parameters.

Reimplemented in casa::DJones, and casa::PJones.

virtual void casa::VisJones::calcWtScale ( )

protectedvirtual

Perform weight scale calculation (specializable)

Reimplemented from casa::VisMueller.

Reimplemented in casa::BJones, and casa::StandardTsys.

void casa::VisJones::createJones ( )

protected

Create Jones interface.

casacore::Cube<casacore::Complex>& casa::VisJones::currJElem ( )

inlineprotected

Access to Jones matrix element array.

Definition at line 615 of file VisCal.h.

References currJElem_, and casa::VisCal::currSpw().

casacore::Cube<casacore::Bool>& casa::VisJones::currJElemOK ( )

inlineprotected

Definition at line 616 of file VisCal.h.

References currJElemOK_, and casa::VisCal::currSpw().

void casa::VisJones::deleteVisJones ( )

private

Delete the this* caches.

void casa::VisJones::initVisJones ( )

private

Init VisJones pointers.

virtual void casa::VisJones::invalidateCalMat ( )

inlineprotectedvirtual

Invalidate cal matrices generically (at this level, both Mueller and Jones)

Reimplemented from casa::VisMueller.

Definition at line 619 of file VisCal.h.

References invalidateJ(), and casa::VisMueller::invalidateM().

void casa::VisJones::invalidateJ ( )

inlineprotected

Validation of Jones matrices.

Definition at line 622 of file VisCal.h.

References casa::VisCal::currSpw(), and JValid_.

Referenced by invalidateCalMat(), and casa::SolvableVisJones::invalidateDiffCalMat().

virtual void casa::VisJones::invJones ( )

protectedvirtual

Invert Jones matrices.

Jones& casa::VisJones::J1 ( )

inlineprotected

Access to matrix renderings of Jones matrices.

Definition at line 611 of file VisCal.h.

References casa::VisCal::currSpw(), and J1_.

Jones& casa::VisJones::J2 ( )

inlineprotected

Definition at line 612 of file VisCal.h.

References casa::VisCal::currSpw(), and J2_.

virtual Jones::JonesType casa::VisJones::jonesType ( )

pure virtual

What kind of Jones matrix are we? (Must be implemented in specializations!)

Implemented in casa::XJones, casa::JJones, casa::PosAngJones, casa::KAntPosJones, casa::GJones, casa::DllsJones, casa::FringeJones, casa::DlinJones, casa::KJones, casa::XJones, casa::TJones, casa::GJonesSpline, casa::BJonesPoly, casa::LJJones, casa::DJones, casa::EPJones, casa::PJones, casa::EGainCurve, casa::FJones, and casa::AccorJones.

Referenced by casa::SolvableVisJones::normalizable().

casacore::Bool casa::VisJones::JValid ( )

inlineprotected

Definition at line 624 of file VisCal.h.

References casa::VisCal::currSpw(), and JValid_.

virtual VisCalEnum::MatrixType casa::VisJones::matrixType ( )

inlinevirtual

Return casacore::Matrix type.

Reimplemented from casa::VisMueller.

Definition at line 575 of file VisCal.h.

References casa::VisCalEnum::JONES.

virtual Mueller::MuellerType casa::VisJones::muellerType ( )

virtual

What kind of Mueller matrices should we use? (A function of the jonesType and target data shape)

Implements casa::VisMueller.

virtual casacore::Int casa::VisJones::nCalMat ( )

inlineprotectedvirtual

Number of Cal Matrices to form on antenna axis (Jones, apply context: nAnt())

Reimplemented from casa::VisMueller.

Reimplemented in casa::SolvableVisJones.

Definition at line 595 of file VisCal.h.

References casa::VisCal::nAnt().

virtual casacore::Int& casa::VisJones::nElem ( )

inlineprotectedvirtual

Number of parameter sets is number of antennas.

Reimplemented from casa::VisMueller.

Definition at line 591 of file VisCal.h.

References casa::VisCal::nAnt().

virtual void casa::VisJones::setMatByOk ( )

protectedvirtual

Set matrix elements according to their ok flags (e.g., makes a unit matrix if everything flagged, so we don't have to make atomic ok checks in apply)

Reimplemented from casa::VisMueller.

Reimplemented in casa::SolvableVisJones.

Referenced by casa::SolvableVisJones::setMatByOk().

virtual void casa::VisJones::state ( )

virtual

Report the state.

Reimplemented from casa::VisMueller.

Reimplemented in casa::SolvableVisJones.

virtual void casa::VisJones::syncCalMat ( const casacore::Bool & doInv = false )

protectedvirtual

Sync matrices for current meta data (VisJones override)

Reimplemented from casa::VisMueller.

virtual void casa::VisJones::syncJones ( const casacore::Bool & doInv = false )

protectedvirtual

Synchronize current Jones matrices.

Reimplemented in casa::StandardTsys.

Referenced by casa::StandardTsys::syncJones().

virtual void casa::VisJones::syncWtScale ( )

protectedvirtual

Synchronize weight scale factors.

Reimplemented from casa::VisMueller.

Reimplemented in casa::StandardTsys, casa::EVLASwPow, and casa::SDDoubleCircleGainCal.

virtual casacore::Bool casa::VisJones::trivialJonesElem ( )

protectedpure virtual

Are the parameters the Jones matrix elements? (or is a non-trivial calculation required?) (Must be implemented in specializations!)

Implemented in casa::XJones, casa::JJones, casa::PosAngJones, casa::KAntPosJones, casa::GJones, casa::FringeJones, casa::KJones, casa::XJones, casa::LJJones, casa::EPJones, casa::TJones, casa::DJones, casa::EVLASwPow, casa::StandardTsys, casa::EGainCurve, casa::FJones, casa::AccorJones, and casa::PJones.

virtual casacore::Bool casa::VisJones::trivialMuellerElem ( )

inlineprotectedvirtual

Jones matrices can never be trivial Muellers!

Implements casa::VisMueller.

Definition at line 598 of file VisCal.h.

virtual void casa::VisJones::updateWt	(	casacore::Vector< casacore::Float > &	wt,
		const casacore::Int &	a1,
		const casacore::Int &	a2
	)

protectedvirtual

Update the wt vector for a baseline.

Reimplemented from casa::VisMueller.

virtual void casa::VisJones::updateWt2	(	casacore::Matrix< casacore::Float > &	wt,
		const casacore::Int &	a1,
		const casacore::Int &	a2
	)

protectedvirtual

void casa::VisJones::validateJ ( )

inlineprotected

Definition at line 623 of file VisCal.h.

References casa::VisCal::currSpw(), and JValid_.

Friends And Related Function Documentation

friend class SolvableVisJones

friend

Definition at line 559 of file VisCal.h.

Member Data Documentation

casacore::PtrBlock<casacore::Cube<casacore::Complex>*> casa::VisJones::currJElem_

private

Current Jones matrix-element arrays.

Definition at line 686 of file VisCal.h.

Referenced by currJElem().

casacore::PtrBlock<casacore::Cube<casacore::Bool>*> casa::VisJones::currJElemOK_

private

Definition at line 687 of file VisCal.h.

Referenced by currJElemOK().

casacore::PtrBlock<Jones*> casa::VisJones::J1_

private

Jones algebra wrapper (per Spw)

Definition at line 682 of file VisCal.h.

Referenced by J1().

casacore::PtrBlock<Jones*> casa::VisJones::J2_

private

Definition at line 683 of file VisCal.h.

Referenced by J2().

casacore::Vector<casacore::Bool> casa::VisJones::JValid_

private

Jones validity, per spw.

Definition at line 690 of file VisCal.h.

Referenced by invalidateJ(), JValid(), and validateJ().

The documentation for this class was generated from the following file:

casa/code/synthesis/MeasurementComponents/VisCal.h

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation